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libctf: ctf-link: minor comment improvements

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This commit is contained in:
Nick Alcock
2025-04-25 21:05:02 +01:00
parent 7bea1097ec
commit 3aacd0f9c0
2 changed files with 10 additions and 6 deletions
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13
libctf/ctf-link.c
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@@ -487,7 +487,9 @@ ctf_link_set_memb_name_changer (ctf_dict_t *fp,
fp->ctf_link_memb_name_changer_arg = arg;
}
/* Set a function which is used to filter out unwanted variables from the link. */
/* Set a function which is used to filter out unwanted variables from the link.
UPTODO: call this somewhere (ctf-dedup, probably). */
int
ctf_link_set_variable_filter (ctf_dict_t *fp, ctf_link_variable_filter_f *filter,
void *arg)
@@ -544,9 +546,9 @@ ctf_link_sort_inputs (const ctf_next_hkv_t *one, const ctf_next_hkv_t *two,
}
/* Count the number of input dicts in the ctf_link_inputs, or that subset of the
ctf_link_inputs given by CU_NAMES if set. Return the number of input dicts,
and optionally the name and ctf_link_input_t of the single input archive if
only one exists (no matter how many dicts it contains). */
ctf_link_inputs given by CU_NAMES if set: open them if need be. Return the number
of input dicts, and optionally the name and ctf_link_input_t of the single input
archive if only one exists (no matter how many dicts it contains). */
static ssize_t
ctf_link_deduplicating_count_inputs (ctf_dict_t *fp, ctf_dynhash_t *cu_names,
ctf_link_input_t **only_one_input)
@@ -1016,6 +1018,9 @@ ctf_link_deduplicating_per_cu (ctf_dict_t *fp)
uint32_t noutputs;
uint32_t *parents;
ctf_dprintf ("ctf_link_deduplicating_per_cu: deduplicating into %s\n",
out_name);
if ((ninputs = ctf_link_deduplicating_count_inputs (fp, in,
&only_input)) == -1)
goto err_open_inputs;